#include <stdio.h>
/**
 * 
 **/

int main(int argc, char const *argv[])
{
	int a[3] = {10,20,30};
	int* p[3];
	
	for(int i = 0 ;i<3;i++){
		p[i] = &a[i];
	}
	int c = sizeof(p)/sizeof(p[0]);
	printf("%d\n", c);
	return 0;
	
}